Efficient threading mechanism: Quickly threads thin threads and tippet into bobbin tubes for faster fly tying
Multi-purpose use: Can also thread tippet into hooks and assist with fly line threading
Durable construction: Built to handle repeated use without losing performance
Compact design: Easy to carry and store in your fly tying kit
Summarized by Shop
Griffin bobbin/tool threaders. These come in handy for pesky fine threads that aren't easy to thread into your bobbin. Can also be used to thread tippet into hooks as well.